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44 lines
964 B
44 lines
964 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef __ATH25_DEVICES_H |
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#define __ATH25_DEVICES_H |
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#include <linux/cpu.h> |
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#define ATH25_REG_MS(_val, _field) (((_val) & _field##_M) >> _field##_S) |
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#define ATH25_IRQ_CPU_CLOCK (MIPS_CPU_IRQ_BASE + 7) /* C0_CAUSE: 0x8000 */ |
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enum ath25_soc_type { |
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/* handled by ar5312.c */ |
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ATH25_SOC_AR2312, |
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ATH25_SOC_AR2313, |
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ATH25_SOC_AR5312, |
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/* handled by ar2315.c */ |
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ATH25_SOC_AR2315, |
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ATH25_SOC_AR2316, |
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ATH25_SOC_AR2317, |
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ATH25_SOC_AR2318, |
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ATH25_SOC_UNKNOWN |
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}; |
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extern enum ath25_soc_type ath25_soc; |
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extern struct ar231x_board_config ath25_board; |
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extern void (*ath25_irq_dispatch)(void); |
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int ath25_find_config(phys_addr_t offset, unsigned long size); |
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void ath25_serial_setup(u32 mapbase, int irq, unsigned int uartclk); |
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int ath25_add_wmac(int nr, u32 base, int irq); |
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static inline bool is_ar2315(void) |
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{ |
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return (current_cpu_data.cputype == CPU_4KEC); |
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} |
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static inline bool is_ar5312(void) |
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{ |
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return !is_ar2315(); |
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} |
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#endif
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